Features

High efficiency 4 MHz fixed frequency DCDC Boost converter

Independent channel control

PWM operation for lower output current

WL-CSP package

Automatic current adjustment for low battery voltage

High output current

Benefits

Stable even in coil current limit

Combine channels for higher current output

31.25 kHz to avoid audible noise

Tiny footprint of 2.25 mm x 1.5 mm x 0.6 mm

Long battery lifetime

Current adjustable up to 2000 mA